diff --git a/A/AirspeedVelocity/Versions.toml b/A/AirspeedVelocity/Versions.toml
index f0684719d1c0cd8..139c74b328d9a8f 100644
--- a/A/AirspeedVelocity/Versions.toml
+++ b/A/AirspeedVelocity/Versions.toml
@@ -30,3 +30,6 @@ git-tree-sha1 = "1373fcb9a0350448d7d72f555853fc60ec95222e"
 
 ["0.5.0"]
 git-tree-sha1 = "da1682b2c542776465273fc00970dc28f5cb4be2"
+
+["0.5.1"]
+git-tree-sha1 = "d975c03ccee6b6ef90be53ed29490332307ee4e9"